Examples with ThreadInfo com.shulie.instrument.simulator.module.model.thread.ThreadInfo used on opensource projects

Example 1 with ThreadInfo

use of com.shulie.instrument.simulator.module.model.thread.ThreadInfo in project LinkAgent by shulieTech.

the class PerfPlugin method info.

@Command("info")
public CommandResponse info(Map<String, String> args) {
    try {
        CommandResponse<List<ThreadInfo>> threadResp = moduleCommandInvoker.invokeCommand(PerfConstants.MODULE_ID_THREAD, PerfConstants.MODULE_COMMAND_THREAD_INFO, threadParams);
        CommandResponse<GcInfo> gcResp = moduleCommandInvoker.invokeCommand(PerfConstants.MODULE_ID_GC, PerfConstants.MODULE_COMMAND_GC_INFO);
        CommandResponse<MemoryInfo> memoryResp = moduleCommandInvoker.invokeCommand(PerfConstants.MODULE_ID_MEMORY, PerfConstants.MODULE_COMMAND_MEMORY_INFO);
        List<ThreadInfo> threadInfos = Collections.EMPTY_LIST;
        if (!threadResp.isSuccess()) {
            logger.error("Perf: collect perf thread info err! {}", threadResp.getMessage());
        } else {
            threadInfos = threadResp.getResult();
        }
        GcInfo gcInfo = null;
        if (!gcResp.isSuccess()) {
            logger.error("Perf: collect perf gc info err! {}", gcResp.getMessage());
        } else {
            gcInfo = gcResp.getResult();
        }
        MemoryInfo memoryInfo = null;
        if (!memoryResp.isSuccess()) {
            logger.error("Perf: collect perf memory info err! {}", memoryResp.getMessage());
        } else {
            memoryInfo = memoryResp.getResult();
        }
        PerfResponse response = PerfResponseBuilder.build(threadInfos, gcInfo, memoryInfo);
        return CommandResponse.success(response);
    } catch (Throwable e) {
        logger.error("Perf: collect perf data occurred a unknow error. ", e);
        return CommandResponse.failure(e);
    }
}

Example 2 with ThreadInfo

use of com.shulie.instrument.simulator.module.model.thread.ThreadInfo in project LinkAgent by shulieTech.

the class PerfPlugin method collect.

private void collect() {
    CommandResponse<List<ThreadInfo>> threadResp = moduleCommandInvoker.invokeCommand(PerfConstants.MODULE_ID_THREAD, PerfConstants.MODULE_COMMAND_THREAD_INFO, threadParams);
    CommandResponse<GcInfo> gcResp = moduleCommandInvoker.invokeCommand(PerfConstants.MODULE_ID_GC, PerfConstants.MODULE_COMMAND_GC_INFO);
    CommandResponse<MemoryInfo> memoryResp = moduleCommandInvoker.invokeCommand(PerfConstants.MODULE_ID_MEMORY, PerfConstants.MODULE_COMMAND_MEMORY_INFO);
    List<ThreadInfo> threadInfos = Collections.EMPTY_LIST;
    if (!threadResp.isSuccess()) {
        logger.error("Perf: collect perf thread info err! {}", threadResp.getMessage());
    } else {
        threadInfos = threadResp.getResult();
    }
    GcInfo gcInfo = null;
    if (!gcResp.isSuccess()) {
        logger.error("Perf: collect perf gc info err! {}", gcResp.getMessage());
    } else {
        gcInfo = gcResp.getResult();
    }
    MemoryInfo memoryInfo = null;
    if (!memoryResp.isSuccess()) {
        logger.error("Perf: collect perf memory info err! {}", memoryResp.getMessage());
    } else {
        memoryInfo = memoryResp.getResult();
    }
    PerfResponse response = PerfResponseBuilder.build(threadInfos, gcInfo, memoryInfo);
    push(response);
}

Example 3 with ThreadInfo

use of com.shulie.instrument.simulator.module.model.thread.ThreadInfo in project LinkAgent by shulieTech.

the class PerfResponseBuilder method build.

public static PerfResponse build(List<ThreadInfo> threadInfoList, GcInfo gcInfo, MemoryInfo memoryInfo) {
    PerfResponse response = new PerfResponse();
    response.setAgentId(Pradar.AGENT_ID_NOT_CONTAIN_USER_INFO);
    response.setAppIp(PradarCoreUtils.getLocalAddress());
    response.setAppName(AppNameUtils.appName());
    response.setProcessId(RuntimeUtils.getPid());
    response.setTimestamp(System.currentTimeMillis());
    if (gcInfo != null) {
        response.setFullGcCost(gcInfo.getOldGcTime());
        response.setFullGcCount(gcInfo.getOldGcCount());
        response.setYoungGcCost(gcInfo.getYoungGcTime());
        response.setYoungGcCount(gcInfo.getYoungGcCount());
    }
    if (memoryInfo != null) {
        response.setTotalMemory(memoryInfo.getHeapMemory().getTotal() + memoryInfo.getNonheapMemory().getTotal());
        long youngMemoryUsed = 0L;
        long youngMemoryTotal = 0L;
        long oldMemoryUsed = 0L;
        long oldMemoryTotal = 0L;
        // TODO 目前这块兼容的是 jdk8及以上版本,还需要兼容 jdk8以下版本和其他版本的 jdk
        for (MemoryEntry memoryEntry : memoryInfo.getHeapMemories()) {
            String poolName = beautifyName(memoryEntry.getName());
            if (poolName.equals("ps_eden_space") || poolName.equals("ps_survivor_space") || poolName.equals("eden_space") || poolName.equals("survivor_space") || poolName.equals("g1_eden_space") || poolName.equals("g1_survivor_space") || poolName.equals("par_eden_space") || poolName.equals("par_survivor_space")) {
                youngMemoryUsed = youngMemoryUsed + memoryEntry.getUsed();
                youngMemoryTotal = youngMemoryTotal + memoryEntry.getMax();
            } else if (poolName.equals("ps_old_gen") || poolName.equals("tenured_gen") || poolName.equals("g1_old_gen") || poolName.equals("cms_old_gen")) {
                oldMemoryUsed = oldMemoryUsed + memoryEntry.getUsed();
                oldMemoryTotal = oldMemoryTotal + memoryEntry.getMax();
            } else {
                LOGGER.warn("unknown poolname is {}", poolName);
            }
        }
        response.setYoungMemory(youngMemoryUsed);
        response.setTotalYoung(youngMemoryTotal);
        response.setOldMemory(oldMemoryUsed);
        response.setTotalOld(oldMemoryTotal);
        response.setTotalNonHeapMemory(memoryInfo.getNonheapMemory() == null ? 0L : memoryInfo.getNonheapMemory().getTotal());
        long totalBufferPoolMemory = 0L;
        for (MemoryEntry entry : memoryInfo.getBufferPoolMemories()) {
            totalBufferPoolMemory += entry.getTotal();
        }
        response.setTotalBufferPoolMemory(totalBufferPoolMemory);
        long permMemoryUsed = 0L;
        long permMemoryTotal = 0L;
        for (MemoryEntry memoryEntry : memoryInfo.getNonheapMemories()) {
            String poolName = beautifyName(memoryEntry.getName());
            // TODO 目前这块兼容的是 jdk8及以上版本,还需要兼容 jdk8以下版本和其他版本的 jdk
            if (StringUtils.equalsIgnoreCase(poolName, "metaspace")) {
                permMemoryTotal = memoryEntry.getMax();
                permMemoryUsed = memoryEntry.getUsed();
            }
        }
        response.setPermMemory(permMemoryUsed);
        response.setTotalPerm(permMemoryTotal);
        response.setHeapMemory(memoryInfo.getHeapMemory());
        response.setHeapMemories(memoryInfo.getHeapMemories());
        response.setNonheapMemory(memoryInfo.getNonheapMemory());
        response.setNonheapMemories(memoryInfo.getNonheapMemories());
        response.setBufferPoolMemories(memoryInfo.getBufferPoolMemories());
    }
    if (CollectionUtils.isNotEmpty(threadInfoList)) {
        List<ThreadVO> threadVOS = new ArrayList<ThreadVO>(threadInfoList.size());
        for (ThreadInfo threadInfo : threadInfoList) {
            ThreadVO threadVO = new ThreadVO();
            threadVO.setThreadId(threadInfo.getId());
            threadVO.setThreadName(threadInfo.getName());
            threadVO.setGroupName(threadInfo.getGroupName());
            threadVO.setThreadCpuUsage(threadInfo.getCpuUsage());
            threadVO.setCpuTime(threadInfo.getCpuTime());
            threadVO.setInterrupted(threadInfo.isInterrupted());
            threadVO.setThreadStatus(threadInfo.getState());
            threadVO.setLockName(threadInfo.getLockName());
            threadVO.setLockOwnerName(threadInfo.getLockOwnerName());
            threadVO.setLockOwnerId(threadInfo.getLockOwnerId());
            threadVO.setSuspended(threadInfo.isSuspended());
            threadVO.setInNative(threadInfo.isInNative());
            threadVO.setDaemon(threadInfo.isDaemon());
            threadVO.setPriority(threadInfo.getPriority());
            threadVO.setBlockedTime(threadInfo.getBlockedTime());
            threadVO.setBlockedCount(threadInfo.getBlockedCount());
            threadVO.setWaitedCount(threadInfo.getWaitedCount());
            threadVO.setWaitedTime(threadInfo.getWaitedTime());
            threadVO.setThreadStack(getThreadStackInfo(threadInfo.getThreadStacks()));
            threadVO.setLockIdentityHashCode(threadInfo.getLockIdentityHashCode());
            threadVO.setBlockingThreadCount(threadInfo.getBlockingThreadCount());
            threadVO.setTraceId(threadInfo.getTraceId());
            threadVO.setRpcId(threadInfo.getRpcId());
            threadVO.setClusterTest(threadInfo.isClusterTest());
            threadVOS.add(threadVO);
        }
        response.setThreadDataList(threadVOS);
    }
    return response;
}